3.00 to 4.99ct D SI2 Lab Grown Cushion
Last updated: July 2026
Available
4
Lowest Price
$725 NZD
Highest Price
$6,633 NZD
Average Price
$2,580 NZD
Market Intelligence
Retailers Selling
13
Cross Retailer %
N/A
Price Spread
112.2%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A
Price Range
Price per carat distribution across retailers
10th Percentile
$206
Median
$1,765
90th Percentile
$5,168
Score Distribution
4 diamonds scored across 3 quality tiers
Excellent
1 (25.0%)
Good
2 (50.0%)
Average
1 (25.0%)
Find Your Diamond
Search 4 D SI2 cushion diamonds and compare prices.
Search Diamonds